usr/src/ucblib/libcurses/move.c

   1 /*
   2  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
   3  * Use is subject to license terms.
   4  */
   5
   6 /*      Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T     */
   7 /*        All Rights Reserved   */
   8
   9 /*
  10  * Copyright (c) 1980 Regents of the University of California.
  11  * All rights reserved.  The Berkeley software License Agreement
  12  * specifies the terms and conditions for redistribution.
  13  */
  14
  15 #pragma ident   "%Z%%M% %I%     %E% SMI"
  16
  17 /*LINTLIBRARY*/
  18
  19 #ifndef lint
  20 static char
  21 sccsid[] = "@(#)move.c 1.7 88/02/08 SMI"; /* from UCB 5.2 85/10/08 */
  22 #endif  /* not lint */
  23
  24 #include        "curses.ext"
  25
  26 /*
  27  *      This routine moves the cursor to the given point
  28  */
  29
  30 int
  31 wmove(WINDOW *win, int y, int x)
  32 {
  33 #ifdef DEBUG
  34         fprintf(outf, "MOVE to (%d, %d)\n", y, x);
  35 #endif
  36         if (x < 0 || y < 0)
  37                 return (ERR);
  38         if (x >= win->_maxx || y >= win->_maxy)
  39                 return (ERR);
  40         win->_curx = (short)x;
  41         win->_cury = (short)y;
  42         return (OK);
  43 }